Weatherby 300 Wthby Mag Unprimed Brass Cases – 50/Box

Weatherby Select Plus unprimed brass cases for the 300 Wthby Mag are intended for reloaders and handloaders who require consistent case construction. These cases are produced from Weatherby Precision Brass and feature CNC-machined primer pockets produced to match-grade specifications. Supplied as unprimed cases, the 50-count box provides components for custom ammunition assembly and precision reloading workflows. They are offered for use with compatible Weatherby Magnum rifles and related reloading operations.

Key Specifications

• The quantity is 50 cases per box.
• Made from Brass.
• Supplied as Unprimed cases with no primers installed.
• Primer pockets are CNC-machined to match-grade specifications.
• Constructed using Weatherby Precision Brass.
• Product line is Select Plus.
• Designed for the 300 Wthby Mag caliber as listed.
• Manufacturer notes these are available for Weatherby Magnum calibers.
• Intended use: handloading and custom ammunition assembly.
• Manufacturer: Weatherby.

These Select Plus cases provide consistent case geometry and material quality for reloaders focused on repeatable results. Their unprimed condition and precision manufacturing support accurate trimming, resizing, and load development for custom ammunition projects and routine reloading needs.